Although subscription-based services such as CachePulse, Geolocation, and Application Protection are not enabled, the event log displays health monitoring errors such as the following:

Health Monitor (CRITICAL): Blue Coat above 20 update errors

Resolution:

In SGOS 6.5.4.1, when the number of failed Blue Coat WebFilter (BCWF) database download attempts exceeds the set threshold, the ProxySG appliance generates health monitoring messages such as “Subscription Communication Status” but not specific event log messages such as "Download of Blue Coat database failed".

As of 6.5.4.1, the appliance only generates Health Monitoring errors and the related Event Log as the following: